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Krytox™ CORR 227FG is an NLGI Grade 2 grease with NSF H1 approval for use in high-temperature corrugator bearings (up to 550°F).
NLGI Grade: 2
ISO Grade of base oil: 460
Specific gravity: 1.95
Anticorrosion additive: Sodium nitrite
Coefficient of friction (ASTM D2266): 0.11
Thickener: PTFE
Viscosity, cSt (40°C): 440
Viscosity, cSt (100°C): 42
Oil separation, 30 hrs at 99°C: 3%
Operating range, °C (°F): −30 to 288 (−22 to 550)
Primary Chemistry:
PFPE (perfluoropolyether)
Krytox™ CORR 227FG Grease is recommended for use in exceptionally high-temperature corrugated equipment applications and in the manufacture of food packaging materials where an NSF H1–rated lubricant is necessary.
Krytox™ corrugator lubricants provide premium performance and unrivaled longevity in operation. It has a viscosity of 440 cSt at 40°C and NLGI Grade of 2.
NLGI Grade: 2
ISO Grade of base oil: 460
Specific gravity: 1.95
Anticorrosion additive: Sodium nitrite
Coefficient of friction (ASTM D2266): 0.11
Thickener: PTFE
Viscosity, cSt (40°C): 440
Viscosity, cSt (100°C): 42
Oil separation, 30 hrs at 99°C: 3%
Operating range, °C (°F): −30 to 288 (−22 to 550)
Primary Chemistry:
PFPE (perfluoropolyether)
Corrugator bearing damage, wear, or failure
Expensive or frequent downtime for relubrication or maintenance
Incidental food contact or contamination concerns
Insufficient mineral oil–based lubricants
Krytox™ CORR 227FG Grease has been manufactured to deliver the ultimate performance lubrication for commercial corrugator bearings.
Krytox™ PFPE/PTFE greases have been the standard grease for lubricating bearings on heated rolls in single facers in the corrugator industry.
Corrugating plants require robust & heavy-duty products to ensure production runs smoothly. Explore our product offering tailored for this industrial application.
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